Authorised Distributors:- ASH & ALAIN INDIA PVT LTD S-100, F.I.E.E., Okhla Industrial Area, Phase-ii, New Delhi-110020(India) Tel : 011-43797575 Fax : 011-43797574 E-mail : sales@ashalain.com Long-distance Photoelectric Sensor Retroreflective Models Sensing distance of 10 m, with polarized light to detect shiny objects. stability monitored by the stability. Distance-setting Models Distance-setting models with a long 2-m sensing distance incorporate a teaching function. Set sensing area (zone setting) function allows detection of shiny objects with uneven surface. Common Features Meets IEC IP67 requirements, thus resisting water. has an M12 rotary connector which ensures easy maintenance. Ordering Information Sensors MSR: Mirror Surface Reflection : Red light : Infrared light Sensing method Appearance Connection Sensing distance Timer function Model method (see note 4) NPN/PNP selector (see note 2) Relay output (see note 3) Retroreflective Pre-wired -R13 (see note 1) (with MSR Connector 10 m (500 mm) function) --- -R17 --- Terminal --- -MR19 block or delay 0 to 5 s (adjustable) -MR19T Distance-setting Pre-wired -L73 --- Connector White paper (300 x 300 mm) --- -L77 Terminal 0.2 to 2 m -ML79 block or delay --- -ML79T 0 to 5 s (adjustable) 1. Figures in parentheses indicate the minimum required distances between the Sensors and Reflectors. 2. Specify the retroreflective model with or without Reflector by adding the suffix code to the model number as shown below. (e.g., -R13-G) Suffix code E39-R2 Reflector (retroreflective model) None Provided -G Not provided (order separately) 3. Specify the conduit of the relay output model and Reflector by adding the suffix code to the model number as shown below. (e.g., -MR19-G, -ML79-US) Suffix code Conduit E39-R2 Reflector (retroreflective model) None PF 1 / 2 (JIS) Provided -G PG13.5 (CENELEC) Not provided (order separately) -US 1 / 2-14NPT Provided 4. For - and -delay timers, Td1 and Td2 are independently variable. 1
Accessories (Order Separately) Reflectors Shape Sensing distance (typical) Model Minimum order Remarks 10 m (500 mm) (see note) E39-R2 1 Provided with -R, -MR and -MR -US 6 m (100 mm) (see note) E39-R1 1 --- Figures in parentheses indicate the minimum required distance between the Sensors and Reflectors. Terminal Protection Cover for Side-pullout Cable Shape Model Minimum order Conduit Applicable model Remarks E39-L129 1 PF 1/2 (JIS) -MR19 (T) -ML79 (T) E39-L129-G PG 13.5 (CENELEC) -MR19 (T)-G -ML79 (T)-G Provided with rubber bushing and cap for pullout prevention in vertical direction Mounting Brackets Shape Model Minimum order Applicable model Remarks E39-L131 1 -R1 -L7 --- E39-L132 1 Rear-mounting use E39-L135 1 -MR19 (T) -ML79 (T) Cable pulled out in the downward direction E39-L136 1 --- Sensor I/O Connectors Cord Shape Cable type Model Standard Straight 2 m Three-wire type XS2F-D421-DC0-A 5 m XS2F-D421-GC0-A L-shaped 2 m XS2F-D422-DC0-A 5 m XS2F-D422-GC0-A Refer to the Sensor I/O Connectors Catalog (X065) for details. 2
Specifications Ratings/Characteristics Sensing method Retroreflective (with MSR function) Distance-setting Item Model -R13 -R17 -MR19 -MR19T -L73 -L77 -ML79 -ML79T Sensing distance 10 m (500 mm) *1 (when using E39-R2) White paper (300 x 300 mm): 0.2 to 2 m Setting distance --- White paper (300 x 300 mm): 0.5 to 2 m Standard sensing object Opaque: 80 dia. min. Hysteresis (typical) --- 10% of setting distance Directional angle Sensor: 1 to 5 Reflector: 40 min. Reflectivity ±10% max. (at 1-m sensing distance) characteristics --- (black/white error) Light source (wavelength) Red LED (700 nm) Infrared LED (860 nm) Spot size --- 70 dia. max. (at 1-m sensing distance) Power supply voltage 10 to 30 VDC including 10% (p-p) ripple Current/Power consumption Control output Life expectancy (relay output) Circuit protection 12 to 240 VDC ± 10% including 10% (p-p) max. ripple 24 to 240 VAC ± 10% at 50/60 Hz 10 to 30 VDC including 10% (p-p) ripple 50 ma max. 2 W max. 60 ma max. 2 W max. Load power supply voltage: 30 VDC max. Load current: 100 ma max. Residual voltage: NPN output: 1.2 V max. PNP output: 2.0 V max. Open collector output (NPN/PNP selectable) L./D. selectable Mechanical: Electrical: Protection from reversed power supply connection, load short-circuit, and mutual interference Relay output: SPDT, 3 A (cos φ = 1) max. at 250 VAC or 3 A max. at 30 VDC L./D. selectable Load power supply voltage: 30 VDC max. Load current: 100 ma max. Residual voltage: NPN output: 1.2 V max. PNP output: 2.0 V max. Open collector output (NPN/PNP selectable) L./D. selectable 50,000,000 operations min. (switching frequency: 18,000 operations/h) 100,000 operations min. (switching frequency: 1,800 operations/h) Protection from mutual interference Response time or reset: 1 ms or reset: 30 ms max. --- --- Protection from power supply reverse connection, load short-circuit, and mutual interference or reset: 5 ms Sensitivity adjustment One-turn adjuster Teaching (in NORMAL or ZE mode) Ambient illumination Incandescent lamp: 3,000 x max. (receiver side) Sunlight: 10,000 x max. Ambient temperature Operating: 25 C to 55 C/Storage: 30 C to 70 C (with no icing nor condensation) Ambient humidity Operating: 35% to 85%/Storage: 35% to 95% (with no condensation) Insulation resistance 20 MΩ min. at 500 VDC Dielectric strength 1,000 VAC, 50/60 Hz for 1 min 2,000 VAC, 50/60 Hz for 1 min Vibration resistance Shock resistance Destruction: 500 m/s 2 3 times each in X, Y, and Z directions Degree of protection IEC60529 IP67 (with protective cover) Connection method Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Pre-wired (Standard length: 2 m) M12 Connector Terminal block 12 to 240 VDC ± 10% including 10% (p-p) max. ripple 24 to 240 VAC ± 10% at 50/60 Hz Relay output: SPDT, 3 A (cos φ = 1) max. at 250 VAC or 3 A max. at 30 VDC L./D. selectable Protection from mutual interference or reset: 30 ms max. 1,000 VAC, 50/60 Hz for 1 min 2,000 VAC, 50/60 Hz for 1 min Pre-wired (standard length: 2 m) M12 Connector Terminal block Weight (packed state) Approx. 150 g Approx. 50 g Approx. 150 g Approx. 50 g Approx. 150 g Material Case PBT (polybutylene terephthalate) Lens Acrylic (PMMA) Mounting Bracket Stainless steel (SUS304) Accessories Reflector *2, instruction sheet, and screwdriver for adjustment *2 Instruction sheet and screwdriver for adjustment *1. Figures in parentheses indicate the minimum required distances between the Sensors and Reflectors. *2. These accessories are not provided with the retroreflective models with the suffix -G. 3
Engineering Data (Typical) -R/MR Retroreflective Models Parallel Movement (Typical) Distance Y (mm) E39-R2 Reflector Distance X (m) Incident Output vs. Distance Incident output excess gain level E39-R2 Reflector Distance (m) -L/ML Distance-setting Models Spot Diameter vs. Sensing Distance Spot Diameter (mm) Horizontal Vertical Distance Y (mm) Sensing Zone in NORMAL Mode Distance setting: 0.5, 1, and 2 m Sensing object: White paper 300 x 300 mm 0.5 m 1 m 2 m Distance Y (mm) Sensing Zone in ZE Mode Distance setting: 1 and 2 m Sensing object: White paper 300 x 300 mm 0.5 m 1 m 2 m Distance (m) 0 0 Distance X (m) Distance X (m) Sensing Object Size vs. Setting Distance Sensing Object Angle Characteristics (Up and Down) Sensing Object Angle (Left and Right) Distance setting: 0.5, 1, and 2 m White paper Black paper Sensing object: White paper Sensing distance: 1 m Sensing object: White paper Sensing distance: 1 m Sensing distance (m) 2 m 1 m 0.5 m Sensing distance variation (%) Sensing object (Upwards and Downwards) Inclination angle Sensing distance variation (%) Sensing object (Left and Right) Inclination angle Side length (one side) of sensing object: d (mm) Inclination angle (θ ) Inclination angle (θ ) 4
Sensing Distance vs. Sensing Object Material (at 1-m Setting Distance) Sensing Distance vs. Sensing Object Material (at 500-mm Setting Distance) Close-range Characteristics Sensing distance (m) Sensing distance (mm) White paper Black paper Sensing distance (m) Fiberboard Veneer Black rubber Mirror Material White paper Black paper Fiberboard Veneer Black rubber Mirror Material Black paper (0.5 m) White paper (0.5 m) Black paper (2 m) White paper (2 m) Material (teaching distance m) Output Circuits NPN/PNP Selection Output configura tion Model Output transistor status Timing chart Mode selector Output circuit NPN -R13 -R17 -L73 -L77 Light Dark Light Dark (orange) Output transistor Load (relay) Incident Interrupted Operate Reset (Between brown and black) (orange) Output transistor Load (relay) Incident Interrupted Operate Reset (Between brown and black) PNP Incident Interrupted (orange) Output transistor Load Operate (relay) Reset (Between blue and black) Incident Interrupted (orange) Output transistor Load Operate (relay) Reset (Between blue and black) Light (L/) Dark (D/) Light (L/) Dark (D/) Orange Stability Green Main circuit PNP output transistor NPN or PNP output selector NPN output transistor (see note) Set the NPN or PNP selector to NPN. Connector Pin Arrangement Brown 10 to 30 VDC 100 ma Load max. Black Control output Blue 0 V Orange Stability Green Main circuit PNP output transistor NPN or PNP output selector NPN output transistor Set the NPN or PNP selector to PNP. (see note) Brown Black Blue Connector Pin Arrangement Control output Load 10 to 30 VDC 100 ma max. 0 V Pin 2 is open. Pin 2 is open. 5
Relay Output Timer function --- Model Timing chart (orange) Ta Incident Interrupted -MR19 -ML79 Incident Interrupted (orange) Ta Mode selector Light- (L/) Dark- (D/) Timer function Model Timing chart or delay 0 to 5 s (adjustable) Incident Interrupted delay delay -MR19T -ML79T Incident Interrupted delay delay Mode selector Light- (L/) Dark- (D/) Output circuit Contact output (G6C Relay built in) Main circuit Power supply 24 to 240 VAC or 12 to 240 VDC (no polarity order restricted) Td1, Td2: Delay time (0 to 5 s) T 1 : A period longer than the delay time. T 2 : A period shorter than the delay time. For - and -delay timers, Td1 and Td2 are independently variable. Structure of Sensor I/O Connector Pin No. Wire colors Brown Blue Black XS2F-D421-DC0-A XS2F-D421-GC0-A XS2F-D422-DC0-A XS2F-D422-GC0-A Classification Wire color Connector Use pin No. DC Brown 1 Power supply (+V) --- 2 --- Blue 3 Power supply (0 V) Black 4 Output 1. Pin 2 is not used. 2. For details, refer to the Sensor I/O Connectors Catalog (X065). 6
Nomenclature Control Panels Retroreflective -R13 (Pre-wired Model) -R17 (Connector Model) -MR19 (Terminal Block Model) -MR19T (Terminal Block Model with Timer) Stability (Green) Sensitivity adjuster (Orange) PNP/NPN selector L./D. selector Sensitivity adjuster -delay adjuster (see note) -delay adjuster (see note) (Orange) Stability (Green) L./D. selector The - or -delay adjuster is not available with the -MR19. Distance-setting -L73 (Pre-wired Model) -L77 (Connector Model) -ML79 (Terminal Block Model) -ML79T (Terminal Block Model with Timer) Stability (Green) Teaching (Red and green) PNP/NPN selector NORMAL/ZE selector (Orange) Mode selector: TEACH, RUN (D-), RUN (L.) TEACH button TEACH button -delay adjuster (see note) -delay adjuster (see note) Stability (Green) Teaching (Red and green) (Orange) TEACH/RUN selector L./D. selector NORMAL/ZE selector The - or -delay adjuster is not available with the -ML79. Installation -R/MR Designing Power Supply A power supply with full-wave rectification can be connected to the -MR19(T). Wiring The tensile strength of the cable during operation should not exceed the values shown below. Model -R13, -MR19(T) -R17 Tensile strength (torque) 50 N max. 10 N max. Adjustments Indicators The following illustration indicates the operation levels of the. Set the so that it will work within the stable operation range. Stable operation range (see note) Unstable operation range (see note) Stable operation range (see note) Incident level level x 1.2 level level x 0.8 Stability (green) (orange) L. D. If the operation level is set to the stable operation range, the will operate with the highest reliability and without being influenced by temperature change, voltage fluctuation, dust, or setting change. If the operation level cannot be set to the stable operation range, pay close attention to environmental changes while operating the. 7
-L/ML Designing Power Supply A power supply with full-wave rectification can be connected to the -ML79(T). Wiring The tensile strength of the cable during operation should not exceed the values shown below. Model -L73, -ML79(T) -L77 Mounting Tensile strength (torque) 50 N max. 10 N max. Mounting Directions Make sure that the sensing side of the Sensor is parallel with the surface of each sensing object. Do not incline the Sensor towards the sensing object. Make sure not to install the Sensor in the incorrect direction. Refer to the following. Correct Correct Incorrect Sensing Sensing object object Moving direction Moving direction Sensing object Moving direction Install the Sensor as shown in the following if each sensing object greatly differs in color or material. Correct Incorrect Sensing side Surface of sensing object Moving direction Moving direction If the sensing object has a glossy surface, incline the Sensor by 5 to 10 as shown below, provided that the Sensor is not influenced by any background objects. Others If a teaching data error occurs with the operation flashing due to a power failure or static noise, perform the teaching operation of the Sensor again. Glossy object If there is a mirror-like object below the Sensor, the Sensor may not be in stable operation. Therefore, incline the Sensor or keep the Sensor a distance away from the mirror-like object as shown below. Sensing object Mirror-like object 8
-L/ML Adjustments Adjustment Steps 1 Install, wire, and turn the Sensor. 2 Perform sensitivity adjustments (teaching). Refer to Distance Setting (Teaching) below. 3 Check that the mode selector is set to RUN. Distance Setting (Teaching) Select the most appropriate teaching method in reference to the following descriptions. Application Teaching without sensing objects (i.e., teaching the background). Setting a threshold in the middle between the background and sensing object for operation. Detection of glossy objects in front of the background. Setting the maximum sensing distance of the Sensor. Teaching Normal one-point teaching Normal two-point teaching Zone teaching Maximum distance setting (in normal mode) Setting method Press the TEACH button with the background object. Press the TEACH button with the background object and with the sensing object. Press the TEACH button with the background object (conveyor, etc.). Press the TEACH button for longer than three seconds. Set threshold Threshold (a) is set to a distance in front of the background of 20% of the background distance. Threshold (a) is set approximately in the middle between the background and sensing object. Thresholds (a and b) are set in the sensing distance on condition that the difference between these thresholds are approximately 10% of the whole sensing distance. The threshold is set so that the stability will turn at approximately 2 m if the sensing object is white paper. Output range The output is between the Sensor and La. The output is between the Sensor and La. The output is between La and Lb. The output is whenever the sensing object is located between the Sensor and at a distance of 2.2 m. La: Distance equivalent to threshold (a) Lb: Distance equivalent to threshold (b) Normal Mode 1. Normal One-point Teaching -L/ML Threshold a (La) Background 2. Normal Two-point Teaching -L/ML Threshold a (La) Background Object Zone Mode Zone Teaching Background -L/ML Threshold Threshold b (Lb) a (La) L- D- Normal One-point Teaching Zone Teaching 1. Set the mode selector to TEACH. 1. Set the mode selector to TEACH. 2. Set the NORMAL/ZE mode selector to NORMAL. 2. Set the NORMAL/ZE mode selector to ZE. Procedure 3. Press the TEACH button with no sensing object (i.e., teach the background). The teaching (red) will turn. 4. Set the mode selector to RUN. (Set to L- or D- mode.) Perform normal one-point teaching with the background. Normal Two-point Teaching Procedure 1. Set the mode selector to TEACH. 2. Set the NORMAL/ZE mode selector to NORMAL. 3. Press the TEACH button with a sensing object located at the sensing position. The teaching (red) will turn. 4. Move the sensing object and press the TEACH button with the background. If the teaching is successful, the teaching (green) will turn. If the teaching is not successful, the teaching (red) will start to flash. 5. If the teaching is successful, set the mode selector to RUN to complete the teaching operation. Set the to light- or dark- mode with the mode selector according to the application. If the teaching is not successful, change the set distance and object sensing position and repeat two-point teaching from step 3. Procedure 3. Press the TEACH button with the background. The teaching (red) will turn first. Then the teaching (green) will turn. 4. Set the mode selector to RUN. (Set to L- or D- mode.) Perform zone teaching with the background. Maximum Distance Setting (in Normal Mode) Procedure 1. Set the mode selector to TEACH. 2. Set the NORMAL/ZE mode selector to NORMAL. 3. Press the TEACH button for 3 s or more. The teaching (red) will turn. The teaching (green) will turn in 3 s. This means that teaching was successful. 4. If the teaching is successful, set the mode selector to RUN to complete the teaching operation. (Set to L- or D- mode.) 9
-M (T) Wiring The cable with an external diameter of 6 to 8 mm is recommended. Be sure to attach the cover with screws securely in order to maintain the water- and dust-resistive properties of the product. Terminal Cover Do not tighten the terminal protection cover with wires pinched between the Sensor and the cover in order to maintain the water- and dust-resistive properties of the product. Recommended Example 33 mm 63 mm Output Power supply Rubber bushing* Washer* Clamping nut* Terminal protection cover * Provided with -MR, MR- -G, ML, and ML -G. Changing to Side-pullout Cable from Verticalpullout Cable (Applicable models: -MR, MR -G, ML, ML -G) Procedure 1. Remove the present cover. 2. Attach the E39-L129 Terminal Protection Cover for side-pullout cable. 3. Remove the clamping nut, washer, and rubber bushing of the. These are used for the side-pullout cable. 4. Attach the rubber bushing and cap provided with the E39-L129 to the as replacements. (4) Rubber bushing * Cap* (1) (2) (2) (3) *Provided with the E39-L129. E39-L129 Terminal Protection Cover Rubber bushing Washer Clamping nut All Models Designing Load Relay Contact If is connected to a load with contacts that spark when the load is turned (e.g., a contactor or valve), the normally-closed side may be turned before the normally-open side is turned or vice-versa. If both normally-open output and normally-closed output are used simultaneously, apply an surge suppressor to the load. Refer to OMR s PCB Relays Catalog (X33) for typical examples of surge suppressors. Power Reset Time The Sensor needs 100 ms to be ready to operate after it is turned. The devices connected to the Photoelectric Sensor must wait until the Sensor is ready to operate. If the Sensor and load are connected to separate power supplies, be sure to turn the Sensor first. Power A single pulse signal may be output from the Sensor immediately after it is turned. This will occur more frequently if a timer or counter is connected to the Sensor and power is supplied to the timer or counter independently. Therefore, be sure to supply power to the timer or counter from the built-in power supply of the Sensor. Power Supply If a standard switching regulator is used, be sure to ground the FG (frame ground) and G (ground) terminals, otherwise the Sensor may malfunction due to the switching noise of the regulator. Repeated Cable Bending Do not bend the sensor cable repeatedly. High-tension Lines Do not wire power lines or high-tension lines alongside the lines of the Sensor in the same conduit, otherwise the Sensor may be damaged or may malfunction due to induction. Be sure to wire the lines of the Sensor separated from power lines or high-tension lines or laid in an exclusive, shielded conduit. Wiring The has a built-in function to protect the from load shortcircuiting. If load short-circuiting results, the output will be turned. In that case, check the wiring and turn the again so that the short-circuit protection circuit will be reset. This function will operate if the output current flow is at least 2.0 times the rated load current. If an inductive load is connected to the, make sure that the inrush current does not exceed 1.2 times the rated load current. The cable can be extended up to a total length of 100 m, on condition that the thickness of the wire is at least 0.3 mm. Mounting Mounting Conditions If Sensors are mounted face-to-face, make sure that no optical axes cross each other. Otherwise, mutual interference may result. Be sure to install the Sensor carefully so that the directional angle range of the Sensor will not be directly exposed to intensive light, such as sunlight, fluorescent light, or incandescent light. Do not strike the Photoelectric Sensor with a hammer or any other tool during the installation of the Sensor, or the Sensor will loose its water-resistive properties. Use M4 screws to mount the Sensor. When mounting the case, make sure that the tightening torque applied to each screw does not exceed 1.2 N m. 10
M12 Connector Be sure to connect or disconnect the M12 connector after turning the Sensor. Be sure to hold the connector cover when connecting or disconnecting the M12 connector. Secure the M12 connector by hand. Do not use any pliers, otherwise the connector may be damaged. If the M12 connector is not connected securely, the proper degree of protection of the Sensor may not be maintained or the connector may be disconnected due to vibration. Water Resistance Do not use the product in water, in rain, or outdoors. Tighten the operation cover screws and terminal block cover screws to a torque of 0.3 to 0.5 N m in order to ensure water resistivity. Maintenance and Inspection Cleaning Paint thinner damages the casing of the. Do not apply paint thinner to clean the. Others Operating Environment Do not install the in the following locations, otherwise the may malfunction. Places with excessive dust. Places with corrosive gases. Locations directly exposed to sprays of water, oil, or chemicals. Locations where the product is directly exposed to vibration or shock. 11
Dimensions All units are in millimeters unless otherwise indicated. Sensors Retroreflective Models -R13 Pre-wired Model -R17 Connector Model Mounting Holes (orange) mode selector Two, M4 Receiver R11 Stability (green) Sensitivity adjuster M2.6 Two, 4.5-dia. mounting holes All dimensions other than the ones specified below are the same as the corresponding dimensions of -R13. R7 Emitter Vinyl-insulated round cable with three conductors, 6 dia. (17 x 0.16 dia.); standard length: 2 m M12 Connector 10.5 dia. -MR19 and -MR19T Terminal Block Models (orange) Stability (green) mode selector M2.6 Sensitivity adjuster -delay adjuster -delay adjuster The - or -delay adjuster is not available with the -MR19. Receiver R11 Two, 4.5-dia. mounting holes Mounting Holes Two, M4 R7 Emitter Conduit Suffix code See the table. PF 1 / 2 (JIS B0202) None PG13.5 (CENELEC) -G 1 / 2-14NPT -US 12
Distance-setting Models -L73 Pre-wired Model Mounting Holes -L77 Connector Model (orange) TEACH button Two, M4 Receiver Stability (green) Teaching (red/green) mode selector Two, 4.5-dia. mounting holes All dimensions other than the ones specified below are the same as the corresponding dimensions of the -L73. 14-dia. lens Emitter Vinyl-insulated round cable with three conductors, 6 dia. (17 x 0.16 dia.); standard length: 2 m M12 Connector 10.5 dia. -ML79 and -ML79T Terminal Block Models (orange) mode Stability (green) selector M2.6 Teaching (red/green) TEACH button -delay adjuster -delay adjuster The - or -delay adjuster is not available with the -ML79. Receiver M2.6 nut Two, 4.5-dia. mounting holes Mounting Holes Two, M4 14-dia. lens Emitter See the table. Conduit Suffix code PF 1 / 2 (JIS B0202) None PG13.5 (CENELEC) -G 1 / 2-14NPT -US 13
Accessories (Order Separately) Reflectors E39-R2 Four, 3.5 dia. Terminal Protection Cover for Side-pullout Cable E39-L129 Material Surface: Acrylic resin Backside: ABS resin E39-R1 Supplied with -R, -MR, and -MR -US. Two, 3.5 dia. see table Material Surface: Acrylic resin Backside: ABS resin Conduit Suffix code PF 1 / 2 (JIS B0202) None PG13.5 (CENELEC) -G 1. The cover is provided with a rubber bushing and cap to prevent the cable from being pulled out vertically. 2. Refer to page 10 for the mounting method of the product. Mounting Brackets E39-L131 Two, R3.2 E39-L132 Two, R3.2 Two, R3.2 Four, R1 Two, R3.2 4.2 dia. Two, R2.2 90 ±1 Four, R2.1 Two, 4.2 dia. 90 ±1 Material: Stainless steel (SUS304) Material: Stainless steel (SUS304) 14
E39-L135 E39-L136 Material: Stainless steel (SUS304) Material: Stainless steel (SUS304) Two, R3.2 Two, R3.2 Two, R3.2 Two, 4.2 dia. Two, R3.2 Two, 4.2 Four, R2.1 Fourteen, R2.1 90 ±1 Sensor I/O Connectors Straight XS2F-D421-DC0-A (L=2 m) XS2F-D421-GC0-A (L=5 m) M12 5 dia. 45 6 dia. 14.9 dia. 40.7 L 30 5 50 L-shaped XS2F-D422-DC0-A (L=2 m) XS2F-D422-GC0-A (L=5 m) 25.3 6 dia. L 28.3 30 5 50 M12 5 dia. 45 15
Precautions Do not ignore the following items that are essential for securing safety during Sensor operation. Do not use the Sensor in locations with explosive or flammable gas. Do not use the Sensor in the water or electrically conductive solutions. Do not disassemble, repair, or modify the product. Make sure that the power supply specifications, such as AC or DC, are correct. Do not apply voltage or current exceeding the rated ranges. Do not make mistakes in wiring, such as mistakes in polarity. Be sure to connect the load correctly. Do not short-circuit the load terminals. The product has been produced at OMR Ayabe which obtained ISO9001-approval for its quality system and ISO14001-approval for its environmental management system from international certification bodies. ALL DIMENSIS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. E278-E1-3 In the interest of product improvement, specifications are subject to change without notice. Singapore : OMR ELECTRICS PTE LTD Tel: (65)-5476789 Fax: (65)-5476769 Email: sg_sales@omron.com.sg Vietnam : OMR ASIA PACIFIC PTE LTD - HANOI REPRESENTATIVE ICE Tel: (84-4) 8313121 Fax: (84-4) 8313122 Email: omronhn@fpt.vn HO CHI MINH REPRESENTATIVE ICE Tel: (84-8)-8301105 Fax: (84-8)-8301279 Email: omronhcm@hcm.vnn.vn Visit our website at www.omron-ap.com Indonesia : OMR ASIA PACIFIC PTE LTD- INDESIA REPRESENTATIVE ICE Tel: (62-21)-5770838 Fax: (62-21)-5770840 Email: oepid_ts@omron.co.id Philippines : OMR ASIA PACIFIC PTE LTD- MANILA REPRESENTATIVE ICE Tel: (63-2)-8112831 Fax: (63-2)-8112583 Email: gvilleza@omron.com.sg India : OMR ASIA PACIFIC PTE LTD- INDIA LIAIS ICE Tel: (91-11)-6238431 Fax: (91-11)-6238434 Email: omronib@del2.vsnl.net.in Authorised Distributors:- ASH & ALAIN INDIA PVT LTD S-100, F.I.E.E., Okhla Industrial Area, Phase-ii, New Delhi-110020(India) Tel : 011-43797575 Fax : 011-43797574 E-mail : sales@ashalain.com 16